thermoelectric cooler

Hi there, Would it be possible to upgrade the temperature controller board of a small Thermoelectric Cooler and Warmer? The current one's temperature tolerance is around 1C and would like to find out if it can be swapped with a higher quality that has a lower tolerance of 0.3C. Thank you...

Hi Experts, Like to know, I'm preparing a Peltier Cooler with TEC1 12706, & in same I found Cooling side started getting Hot after sometime, So is there any formula/Calculation or Circuit suggestion, which provide Constant cooling by turning ON & OFF Peltier at specific time. E.g. when I...

This thread summarizes the findings of multiple efforts at repairing a wine cooler and SUCCESS STORIES. If you are fond of reading epic sagas then you can read the full story here: https://forum.allaboutcircuits.com/threads/success-stories-repair-thermoelectric-cooler.101748/ If you would...